China Gr12.9 screw Manufacturers, Suppliers, Factory

We've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Gr12.9 screw,High-strength hex socket set screw,Black socket set screw, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
Gr12.9 screw, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.

Hot Products

  • DIN 11024 Spring Cotter Pin

    DIN 11024 Spring Cotter Pin

    DIN 11024 Spring Cotter Pin is a kind of spring pin from Jinghong Fasteners and is usually made of spring steel material,They are shaped like a curved U-shaped pin, with curved heads at each end and an elastic curved section in the middle.As the professional manufacturer, we would like to provide you DIN 11024 Spring Cotter Pin
  • DIN 6796 Spring Washer

    DIN 6796 Spring Washer

    DIN 6796 is a German Industrial Standard (Deutsches Institut für Normung) that specifies the characteristics of disc springs, also known as Belleville washers or spring washers. DIN 6796 Spring Washer is specifically focused on conical spring washers. These washers are designed to provide a high load with a small deflection and are commonly used to maintain tension in bolted assemblies, compensate for thermal expansion or contraction, and dampen vibrations.
  • DIN 580 Eye Bolts

    DIN 580 Eye Bolts

    DIN 580 is a German Industrial Standard that specifies the dimensions, material requirements, and testing procedures for lifting eye bolts. DIN 580 eye bolts are commonly used in lifting applications where a secure attachment point is needed. These eye bolts are designed to be screwed into a structure, and their eyelet provides a convenient point for attaching lifting hooks, slings, or other rigging hardware.
  • Concave Convex Conical Flat Washer

    Concave Convex Conical Flat Washer

    Jinghong factory Concave Convex Conical Flat Washer is a type of washer with a special shape, usually conical or cone-shaped. Typically, the inner diameter of a Concave Convex Conical Flat Washer is smaller while the outer diameter is larger, with thickness gradually decreasing to form a conical structure.
  • Airplane Wheel Accessories Axle Wheel

    Airplane Wheel Accessories Axle Wheel

    Airplane Wheel Accessories Axle Wheel is known for its high strength and excellent load-bearing capacity. Based on the selection of high-quality steel as raw material, advanced heat treatment technology and precision mechanical processing are used to ensure that the axle can maintain stability and reliability under heavy loads, ensuring the normal operation and extended service life of the equipment.
  • Black Stainless Steel Screws

    Black Stainless Steel Screws

    Black Stainless Steel Screws use high-quality stainless steel as the substrate, which is known for its excellent corrosion resistance, high strength, and good processability. Stainless steel can resist various harsh environments such as moisture, acidity, and alkalinity, ensuring that screws maintain stable performance and extend their service life during long-term use.

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